The Bernese Mountain Dog Border Collie Mix: The Beautiful Bordernese
This is what you get when mixing border collie with an appenzeller mountain dog: a super hyperactive pupper that likes to roll in the mud : r/ BorderCollie
Mischling Mix aus Border Collie, Berner Sennenhund und Golden... News Photo - Getty Images
Border Collie-Bernersennenmix – Tierschutzverein – Tiere in Not Austria